InChI=1/C19H19N3O2/c1-13(10-15-11-20-12-21-15)22-19(14-6-8-16(23)9-7-14)17-4-2-3-5-18(17)24/h2-9,11-13,23-24H,10H2,1H3,(H,20,21)/t13-/m1/s1/f/h20H	6978FC7F16FDD5F7